I have used CGMS for 12 years now. Started with Medtronic and switched to Dexcom about 5 years ago. I have used the G5 with my iPhone for the last year.
I am using iOS 11.2.5 on an iPhone 7 Plus and my Dexcom app updated automatically last night to 1.7.0.
Unfortunately the calibration screen is rendered useless for me with the latest Dexcom app. The keyboard for entering my glucose level now covers the green save button. There’s no way to minimise the keyboard to get to the green save button and thus I cannot enter a calibration reading! I have rebooted and re-installed the app without success.
I have spoken to the Dexcom tech support and sent the screen shots but they are not any more technically proficient than I am and all they could do in the end was “we will investigate this and make get back to you next week”.
If anyone else noticed this bug, please contact Dexcom to report it. If you haven’t updated to 1.7.0, then hold off or update at your own risk.